x = -9
-3x when x is 3 would be -3(3) = -9
Answer:
Y=x
Step-by-step explanation:
The y and x values are the same
For two line segments to be parallel, their slopes must be equal.
Therefore slope of AB must be equal to slope of CD
which is, option 3
<span> (y4-y3)/(x4-x3)=(y2-y1)/(x2-x1)</span>
Answer:
3:2
Step-by-step explanation:
can also be written as 3/2 as a fraction!
